Luminescent properties of Zn complexes based on tetradentate N2O2-donor pyrazolone schiff bases
By Gusev, Alexey; Shul'gin, Victor; Braga, Elena; Zamnius, Ekaterina; Kryukova, Mariya; Linert, Wolfgang
Published in Dyes and Pigments
Dyes and Pigments
2020
Abstract
A nine new Zn(II) complex were synthesized based on a new Salen-type tetradentate N2O2 ligands derived from 1-phenyl-3-methyl-4-formyl-5-pyrazolone. Complexes have been characterized by single-crystal X-ray diffraction, ESI-mass spectroscopy, elemental analysis, IR spectroscopy and thermal gravimetric analysis. UV